NO984272L - FremgangsmÕte for Õ generere str°m nede i et br°nnhull, samt str°mgenerator for dette - Google Patents

FremgangsmÕte for Õ generere str°m nede i et br°nnhull, samt str°mgenerator for dette

Info

Publication number
NO984272L
NO984272L NO984272A NO984272A NO984272L NO 984272 L NO984272 L NO 984272L NO 984272 A NO984272 A NO 984272A NO 984272 A NO984272 A NO 984272A NO 984272 L NO984272 L NO 984272L
Authority
NO
Norway
Prior art keywords
current generator
generating downstream
downstream wells
wells
generating
Prior art date
Application number
NO984272A
Other languages
English (en)
Other versions
NO984272D0 (no
NO320126B1 (no
Inventor
Paul D Ringgenberg
Neal G Skinner
Original Assignee
Halliburton Energy Serv Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO984272D0 publication Critical patent/NO984272D0/no
Publication of NO984272L publication Critical patent/NO984272L/no
Publication of NO320126B1 publication Critical patent/NO320126B1/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1869—Linear generators; sectional generators
    • H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts
NO19984272A 1997-09-16 1998-09-15 Anordning og fremgangsmate for a generere elektrisk strom nede i et bronnhull NO320126B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/931,762 US5965964A (en) 1997-09-16 1997-09-16 Method and apparatus for a downhole current generator

Publications (3)

Publication Number Publication Date
NO984272D0 NO984272D0 (no) 1998-09-15
NO984272L true NO984272L (no) 1999-03-17
NO320126B1 NO320126B1 (no) 2005-10-31

Family

ID=25461313

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19984272A NO320126B1 (no) 1997-09-16 1998-09-15 Anordning og fremgangsmate for a generere elektrisk strom nede i et bronnhull

Country Status (4)

Country Link
US (1) US5965964A (no)
EP (1) EP0909008B1 (no)
DK (1) DK0909008T3 (no)
NO (1) NO320126B1 (no)

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US7571780B2 (en) 2006-03-24 2009-08-11 Hall David R Jack element for a drill bit
US8297375B2 (en) 2005-11-21 2012-10-30 Schlumberger Technology Corporation Downhole turbine
US8360174B2 (en) 2006-03-23 2013-01-29 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US8522897B2 (en) 2005-11-21 2013-09-03 Schlumberger Technology Corporation Lead the bit rotary steerable tool
US8267196B2 (en) 2005-11-21 2012-09-18 Schlumberger Technology Corporation Flow guide actuation
US7673683B2 (en) * 2006-01-23 2010-03-09 Welldynamics, Inc. Well tool having magnetically coupled position sensor
WO2007102821A1 (en) * 2006-03-09 2007-09-13 Welldynamics, Inc. Well tool having magnetically coupled position sensor
US7498682B2 (en) * 2007-03-07 2009-03-03 Aaron Patrick Lemieux Electrical energy generator
US8196656B2 (en) * 2007-09-19 2012-06-12 Welldynamics, Inc. Position sensor for well tools
US7537051B1 (en) 2008-01-29 2009-05-26 Hall David R Downhole power generation assembly
US8688224B2 (en) * 2008-03-07 2014-04-01 Tremont Electric, Inc. Implantable biomedical device including an electrical energy generator
GB0818010D0 (en) * 2008-10-02 2008-11-05 Petrowell Ltd Improved control system
US8604634B2 (en) * 2009-06-05 2013-12-10 Schlumberger Technology Corporation Energy harvesting from flow-induced vibrations
WO2011016813A1 (en) * 2009-08-07 2011-02-10 Halliburton Energy Services, Inc. Annulus vortex flowmeter
US8322447B2 (en) * 2009-12-31 2012-12-04 Schlumberger Technology Corporation Generating power in a well
US8704387B2 (en) * 2010-01-06 2014-04-22 Tremont Electric, Inc. Electrical energy generator
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US8770292B2 (en) 2010-10-25 2014-07-08 Guy L. McClung, III Heatable material for well operations
US8528661B2 (en) * 2010-10-27 2013-09-10 Baker Hughes Incorporated Drill bit with electrical power generation devices
US8511373B2 (en) * 2011-04-27 2013-08-20 Chevron U.S.A. Inc. Flow-induced electrostatic power generator for downhole use in oil and gas wells
US9322389B2 (en) 2011-09-01 2016-04-26 Chevron U.S.A. Inc. Power generation in a tubular structure by way of electromagnetic induction
US8624419B2 (en) * 2011-09-01 2014-01-07 Chevron U.S.A., Inc. Downhole power generation by way of electromagnetic induction
US20130153242A1 (en) * 2011-12-16 2013-06-20 Kirk W. Flight In-riser power generation
US9091144B2 (en) * 2012-03-23 2015-07-28 Baker Hughes Incorporated Environmentally powered transmitter for location identification of wellbores
US10240435B2 (en) * 2013-05-08 2019-03-26 Halliburton Energy Services, Inc. Electrical generator and electric motor for downhole drilling equipment
US9528349B2 (en) * 2013-09-25 2016-12-27 Halliburton Energy Services, Inc. Downhole power generation using a mud operated pulser
US10082004B2 (en) 2014-12-12 2018-09-25 Schlumberger Technology Corporation Downhole power generator
WO2016108882A1 (en) 2014-12-31 2016-07-07 Halliburton Energy Services, Inc. Drill bit with electrical power generator
WO2017078725A1 (en) * 2015-11-06 2017-05-11 Halliburton Energy Services, Inc. A current-shaping circuit for use with magnetic couplers downhole
US10367434B2 (en) 2017-05-30 2019-07-30 Saudi Arabian Oil Company Harvesting energy from fluid flow
EP3728849A1 (en) * 2017-12-21 2020-10-28 Ceme S.p.A. A mass shifting mechanism between twin equilibrium points, and electro-pump or electro-valve having such shifting mechanism
US10774618B2 (en) * 2018-03-16 2020-09-15 Baker Hughes, A Ge Company, Llc Autonomous downhole power generator module
US11280162B2 (en) * 2018-12-28 2022-03-22 Baker Hughes, A Ge Company, Llc Power generation using pressure differential between a tubular and a borehole annulus
US11187044B2 (en) 2019-12-10 2021-11-30 Saudi Arabian Oil Company Production cavern
US11339636B2 (en) 2020-05-04 2022-05-24 Saudi Arabian Oil Company Determining the integrity of an isolated zone in a wellbore
US11460330B2 (en) 2020-07-06 2022-10-04 Saudi Arabian Oil Company Reducing noise in a vortex flow meter
US11519767B2 (en) 2020-09-08 2022-12-06 Saudi Arabian Oil Company Determining fluid parameters
US11920469B2 (en) 2020-09-08 2024-03-05 Saudi Arabian Oil Company Determining fluid parameters
US11530597B2 (en) 2021-02-18 2022-12-20 Saudi Arabian Oil Company Downhole wireless communication
US11603756B2 (en) 2021-03-03 2023-03-14 Saudi Arabian Oil Company Downhole wireless communication
US11644351B2 (en) 2021-03-19 2023-05-09 Saudi Arabian Oil Company Multiphase flow and salinity meter with dual opposite handed helical resonators
US11913464B2 (en) 2021-04-15 2024-02-27 Saudi Arabian Oil Company Lubricating an electric submersible pump
US11619114B2 (en) 2021-04-15 2023-04-04 Saudi Arabian Oil Company Entering a lateral branch of a wellbore with an assembly

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Also Published As

Publication number Publication date
US5965964A (en) 1999-10-12
EP0909008A3 (en) 2001-09-12
NO984272D0 (no) 1998-09-15
EP0909008B1 (en) 2006-03-01
DK0909008T3 (da) 2006-07-03
NO320126B1 (no) 2005-10-31
EP0909008A2 (en) 1999-04-14

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